INT'L Shortcut Cartridge Catalogue - Bibus SK, s.r.o.

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Reducing/Relieving Valves, Electro-Proportional PILOT OPERATED, MAIN STAGE WITH INTEGRAL T-8A CONTROL CAVITY, DRAIN TO PORT 4, EXTERNALLY DRAINED b 4 Drain 3 Tank 2 Inlet T-8A Cavity 1 Reduced Pressure c a Locating Shoulder 2 Capacity T-8A Cav Typical Cartridge Model Code Performance Curves PVDA-8 PVFA-8 PVHA-8 PVJA-8 P = bar 400 300 200 100 3 4 1 The -8 control option allows a pilot control valve to be incorporated directly into the end of the modulating element via the T-8A cavity. These pilot control cartridges are sold separately and include electro-proportional, solenoid, air pilot, and hydraulic pilot operation. See Pilot Control Cartridges on page 141. Regulated Pressure with T-8A Pilot Stage Installed ■ Maximum operating pressure = 350 bar. ■ Control pilot flow = PVDA-8: 0,11 to 0,16 L/min.; PVFA-8: 0,16 to 0,25 L/min.; PVHA-8, PVJA-8: 0,25 to 0,33 L/min. ■ Maximum pressure at port 3 should be limited to 210 bar. ■ Pilot operated valves exhibit very low dead band transition between reducing and relieving modes. ■ Pressure on the drain (port 4) is directly additive to the valve setting at a 1:1 ratio and should not exceed 350 bar. ■ With the -8 control option, the main stage valve should first be installed to the correct torque value. The T-8A pilot control valve should then be installed into the main stage valve to its required torque value. PV ✱ A – 8 ✱✱ Cartridge Dimensions Cavity a b c Nominal Capacity Control Minimum Control Pressure Seal Material D 40 L/min. 8 T-8A Cavity in D 1,7 bar N Buna-N hex body for Max. Pressure F 80 L/min. pilot operation Differential 140 bar V Viton H J 160 L/min. 320 L/min. Pilot valve to be ordered separately W 7 bar Max. Inlet Pressure 350 bar Visit www.sunhydraulics.com for current list pricing and complete technical information on all Sun products. Installation Torque (Nm) 40 L/min. PVDA – 8WN T - 21A 35,1 22,2 45,2 45 - 50 80 L/min. PVFA – 8WN T - 22A 35,1 28,6 50,8 60 - 70 160 L/min. PVHA – 8WN T - 23A 46,0 31,8 65,8 200 - 215 320 L/min. PVJA – 8WN T - 24A 63,5 41,3 80,3 465 - 500 Relieving Reducing Relieving Reducing Relieving Reducing Relieving Reducing 400 400 400 300 300 300 200 200 200 100 100 100 P = bar P = bar 0 -60 -40 -20 0 20 40 60 0 -120 -80 -40 0 40 80 120 0 -240 -160 -80 0 80 160 240 0 -480 -320 -160 0 160 320 480 Flow = L/min. Flow = L/min. Flow = L/min. Flow = L/min. OPTION ORDERING INFORMATION P = bar 46 Int’l Shortcut Catalogue #999-901-312
2 1 3 2 1 2 1 2 3 3 4 3 Ext. 1 Int’l Shortcut Catalogue #999-901-312 47 Pilot-to-Open Check Cartridge Valves Cartridge Type Page Non-Vented, Standard Pilot and Sealed Pilot, Steel Seat Atmospherically Referenced, Vented, Sealed Pilot, Steel Seat 48 49 Vented, Sealed Pilot, Steel Seat 50
Page 1 and 2: Over 35 New Products in this Catalo
Page 3 and 4: Contents Model Codes printed in Red
Page 5 and 6: 2 1 2 2 2 1 1 1 2 1 2 1 2 1 2 Air P
Page 7 and 8: Relief Valves DIRECT ACTING AND DIR
Page 9 and 10: Relief Valves DIRECT ACTING, PILOT
Page 11 and 12: Relief Valves PILOT OPERATED, BALAN
Page 15 and 16: Relief Valves, Electro-Proportional
Page 21 and 22: Relief Valves Full Adjustment 5 Tur
Page 25 and 26: 2 1 2 2 3 2 1 2 1 3 T-8A Cav 2 3 3
Page 27 and 28: Sequence Valves DIRECT ACTING WITH
Page 29 and 30: Sequence Valves AIR CONTROLLED, PIL
Page 31 and 32: Sequence Valves, Electro-Proportion
Page 33 and 34: 3 2 1 2 1 3 2 3 2 3 T-8A Cav Air Pi
Page 35 and 36: Reducing Valves PILOT OPERATED, AIR
Page 37 and 38: Reducing/Relieving Valves PILOT OPE
Page 39 and 40: Reducing/Relieving Valves DIRECT AC
Page 41 and 42: Reducing/Relieving Valves PILOT OPE
Page 43 and 44: Reducing/Relieving Valves, Electro-
Page 45: Reducing/Relieving Valves, Electro-
Page 49 and 50: Pilot-to-Open Check Valves ATMOSPHE
Page 51 and 52: 2 2 2 2 2 2 2 4 2 4 2 3 3 3 3 3 3 3
Page 53 and 54: Series 2 Series 3 Series 4 Series 2
Page 55 and 56: Counterbalance Valves NON-VENTED, S
Page 57 and 58: Counterbalance Valves NON-VENTED, S
Page 59 and 60: Counterbalance Valves NON-VENTED, R
Page 61 and 62: Counterbalance Valves VENTED, 280 B
Page 63 and 64: 2 2 4 2 4 2 3 3 3 3 1 1 1 1 Load Co
Page 65 and 66: Load Control: Load Reactive Valves
Page 67 and 68: Load Control: Load Reactive Valves
Page 69 and 70: 2 2 3 3 4 1 1 Load Control: Balance
Page 71 and 72: Load Control: Balanced VENTED, NON-
Page 73 and 74: 2 1 2 1 2 1 2 1 2 1 3 3 Int’l Sho
Page 75 and 76: Check Valves FREE FLOW, SIDE-TO-NOS
Page 77 and 78: Check Valves FREE FLOW, SIDE-TO-NOS
Page 79 and 80: 1 1 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2
Page 81 and 82: Flow Control Valves FULLY ADJUSTABL
Page 83 and 84: Flow Control Valves FIXED ORIFICE,
Page 89 and 90: Flow Control Valves VENTABLE, FIXED
Page 91 and 92: Flow Control Valves, Electro-Propor
Page 93 and 94: 3 3 3 3 4 2 4 2 4 2 4 2 Flow Divide
Page 95 and 96: Flow Divider / Combiner Valves DIVI
Page 97 and 98:
Flow Divider / Combiner Valves DIVI
Page 99 and 100:
4 4 T-8A Cav 4 2 1 2 1 2 1 3 3 3 3
Page 101 and 102:
Logic Elements BALANCED POPPET, NOR
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Logic Elements UNBALANCED POPPET, V
Page 111 and 112:
Logic Elements UNBALANCED POPPET, P
Page 113 and 114:
Logic Elements NORMALLY CLOSED, MOD
Page 115 and 116:
Logic Elements BI-DIRECTIONAL, MODU
Page 117 and 118:
1 1 4 T-8A 4 T-8A 2 1 3 2 1 3 2 1 3
Page 119 and 120:
Directional Valves 2-WAY AND 3-WAY,
Page 121 and 122:
Directional Valves 2-WAY AND 3-WAY
Page 123 and 124:
Directional Valves 2-WAY AND 3-WAY,
Page 125 and 126:
Directional Valves 3-WAY, 2-POSITIO
Page 127 and 128:
Directional Valves 2-WAY POPPET, WI
Page 129 and 130:
Directional Valves 3-POSITION, 4-WA
Page 131 and 132:
2 2 1 Solenoid Operated Cartridge V
Page 133 and 134:
Solenoid Operated Cartridge Valves
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
1 2 2 1 2 Air Pilot 2 1 Normally Op
Page 143 and 144:
Pilot Control Valves DIRECT ACTING,
Page 145 and 146:
Pilot Control Valves FLOW CONTROL,
Page 147 and 148:
Pilot Control Valves 2-WAY, HYDRAUL
Page 149 and 150:
Pilot Control Valves 2-WAY, AIR OPE
Page 151 and 152:
Pilot Control Valves 3-WAY, 2-POSIT
Page 153 and 154:
Pilot Control Valves 3-WAY, 2-POSIT
Page 155 and 156:
1 Ext. 2 1 2 Ext. 1 2 3 1 2 3 2 4 3
Page 157 and 158:
Shuttle Valves BACK-TO-BACK CHECK/S
Page 159 and 160:
Shuttle Valves BACK-TO-BACK CHECK/S
Page 161 and 162:
Shuttle Valves HIGH SIDE, 3-POSITIO
Page 163 and 164:
2 1 3 2 2 1 3 2 1 2 1 4 2 3 1 3 1 I
Page 165 and 166:
Circuit Savers AIR BLEED AND START-
Page 167 and 168:
Circuit Savers CHECK, PILOT-TO-CLOS
Page 169 and 170:
Circuit Savers ACCUMULATOR SENSE, P
Page 171 and 172:
1 1 1 1 2 2 2 2 4 T-8A 4 3 3 3 3 In
Page 173 and 174:
Hybrid Valves DIRECT ACTING RELIEF,
Page 175 and 176:
Hybrid Valves PILOT OPERATED, BALAN
Page 177 and 178:
Int’l Shortcut Catalogue #999-901
Page 179 and 180:
Cartridge Control Kits Service Kit
Page 181 and 182:
Cartridge Control Kits Service Kit
Page 183 and 184:
Cavity Plugs It is sometimes desira
Page 185 and 186:
Cavity Plugs Plugs for Six Port Cav
Page 187 and 188:
Sun Coil Options for Solenoids (Met
Page 189 and 190:
Sun Coil Options with Embedded Elec
Page 191 and 192:
Sun Coil 790-***** Part Numbering S
Page 193 and 194:
Sun Model Code System Sun cartridge
Page 195 and 196:
Model Code Index Model Code Cavity
Page 197 and 198:
Model Code Index Model Code Cavity
Page 199 and 200:
Warranty Sun Hydraulics Limited man
Page 201:
Mexico COUNTRY DISTRIBUTOR Componen
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